| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2020 | K League 1 | 3 | 270 | 0 | 0 | 0 | 6.66 |
| 2021 | K League 1 | 13 | 1152 | 0 | 0 | 0 | 7.36 |
| 2022 | K League 1 | 25 | 2250 | 0 | 0 | 0 | 7.4 |
| 2023 | K League 1 | 24 | 2160 | 0 | 1 | 0.04 | 7.14 |
| 2024 | K League 1 | 17 | 1530 | 0 | 0 | 0 | — |
| 2025 | K League 1 | 17 | 1530 | 0 | 0 | 0 | 6.2 |
| 2025 | K League 2 | 7 | 630 | 0 | 0 | 0 | 6.27 |
| 2026 | K League 1 | 17 | 1450 | 0 | 0 | 0 | 6.62 |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Figures computed from the GioScore season-stats database · as of 2026-08-26
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Ulsan HD | 7 | 1 | 2 | 4 | 0 | 0 | 0 | 0 |
 Seoul | 6 | 1 | 1 | 4 | 0 | 0 | 0 | 0 |
 Pohang Steelers | 6 | 4 | 2 | 0 | 0 | 0 | 1 | 0 |
 Suwon | 5 | 2 | 1 | 2 | 0 | 0 | 0 | 0 |
 Gwangju | 5 | 1 | 1 | 3 | 0 | 0 | 0 | 0 |
 Jeju United | 5 | 2 | 1 | 2 | 0 | 0 | 0 | 0 |
 Suwon Bluewings | 4 | 2 | 2 | 0 | 0 | 0 | 1 | 0 |
 Jeonbuk Motors | 4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
 Daejeon Citizen | 4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
 Gangwon | 4 | 2 | 0 | 2 | 0 | 0 | 1 | 0 |
 Incheon United | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
 Daegu | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Yokohama F. Marinos | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Seongnam | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Ansan Greeners | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Bucheon 1995 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Anyang | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Kaya | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Shandong Taishan | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Gimcheon Sangmu | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
The 2026 K League 1 brought Kim Dong-Heon 17 appearances (1,450 minutes). His average match rating for that season computes to 6.62.
His best-rated season remains 2022 (7.4, K League 1); his lowest was 2025 (6.2). Averaged over his last two rated seasons, he sits 0.58 below his earlier career level.
